北京市密云区医用诊断X射线机房放射防护状况检测与分析
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摘要
目的通过检测密云区医用诊断X射线机房放射防护状况,并对检测结果进行分析,找到不足,提出改进建议,从而提高机房防护水平。方法依据国家相关检测标准,现场检测医用诊断X射线设备所在机房的防护设施及机房外辐射泄露水平。结果在放射机房防护设施方面,一级医院合格率较低,其中,机房卫生和杂物合格率最低(81%),其次为工作状态指示灯合格率(84%);在工作场所辐射泄漏水平方面,二级医院和口腔诊所的所有项目合格率为100%,一级医院存在部分项目不合格。结论密云区一级医院医用诊断X射线机房的防护水平有待加强,应继续坚持周期性的放射防护检测,并应加强监督管理。
Objective By detecting the status of radiation protection in the medical diagnosis X ray machine room of Miyun District, and analyzing the results of the detection, the deficiency is found and the improvement suggestions are put forward so as to improve the protection level of the machine room. Methods According to the relevant national testing standards, on-site detection of protective facilities and radiation leakage level of medical diagnostic X ray room.Results In the terms of protection facilities of radiant room,the qualification rate of the first-level hospitals were low, among them, the qualified rate of health and sundries in the machine room was the lowest(81%), followed by the qualified rate of the working condition indicator(84%); In terms of the radiation leakage level of the workplace, the qualified rates of all projects in second-level hospitals and dental clinic was 100%, and some items in the first-level hospitals were not qualified. Conclusion The radiological protection level of medical diagnostic X ray room of first-level hospitals in Miyun should be strengthened,and the regular testing of the radiation protection and supervision management should be maintained.
Objective By detecting the status of radiation protection in the medical diagnosis X ray machine room of Miyun District, and analyzing the results of the detection, the deficiency is found and the improvement suggestions are put forward so as to improve the protection level of the machine room. Methods According to the relevant national testing standards, on-site detection of protective facilities and radiation leakage level of medical diagnostic X ray room.Results In the terms of protection facilities of radiant room,the qualification rate of the first-level hospitals were low, among them, the qualified rate of health and sundries in the machine room was the lowest(81%), followed by the qualified rate of the working condition indicator(84%); In terms of the radiation leakage level of the workplace, the qualified rates of all projects in second-level hospitals and dental clinic was 100%, and some items in the first-level hospitals were not qualified. Conclusion The radiological protection level of medical diagnostic X ray room of first-level hospitals in Miyun should be strengthened,and the regular testing of the radiation protection and supervision management should be maintained.
引文
[1]王瑜,钟占华,朱健,等.2009-2011年上海某区医用X射线机房抽检结果分析[J].现代医院,2013,13(3):106-108.
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[12]李莽锋.医院诊疗设备深化管理的研究分析[J].中国医学装备,2010,7(8):27-29.
[13]张兴晖,董倩倩,叶倩鸥,等.大连市口腔诊所放射防护状况调查[J].中国辐射卫生,2014,23(6):520-522.
[14]闫妍,赵进沛,丁忠惠,等.原某军区部分医用X线摄影(CR/DR)项目防护与质控检测结果分析[J].灾害医学与救援,2016,5(1):10-12.
[15]赵国良,郑亦军,李勇,等.华东地区33家医疗单位放射诊疗设备机房防护水平调查[J].医学研究生学报,2014,27(8):847-850.
[16]柴旺.提高CT辐射防护初探[J].世界最新医学信息文摘,2018,18(2):152-152.
[2]中华人民共和国卫生部.GBZ130-2013.医用X射线诊断放射防护要求[S].
[3]中华人民共和国卫生部.GBZ165-2012.X射线计算机断层摄影放射防护要求[S].
[4]中华人民共和国卫生部.GBZT180-2006.医用X射线CT机房的辐射屏蔽规范[S].
[5]周明英.2012年六盘水市医用诊断X射线机房防护监测结果[J].职业与健康,2014,30(17):2495-2496.
[6]杨华,杨华智,张敏,等.普洱市医用X射线诊断设备防护现状调查[J].中国工业医学杂志,2016(4):309-310.
[7]温建斌,连理云.医用诊断X射线机房放射防护现状统计分析[J].中国卫生标准管理,2017,8(21):11-12.
[8]谢炳熔,廖俊强,张年泉.三明市2016年医用X射线机防护分析[J].职业卫生与应急救援,2017(6):548-550.
[9]杨群,陈伟,乔宗雷.2014年潍坊放射诊疗设备防护情况调查[J].中国辐射卫生,2016,25(5):573-574.
[10]闻充,杨永坚.安徽省乡镇卫生院放射防护现状调查[J].中国辐射卫生,2016,25(1):18-21.
[11]黎金荣,莫素芳,张静波,等.广州市医疗机构X射线诊断放射防护状况分析[J].中国职业医学,2016,43(6):768-770.
[12]李莽锋.医院诊疗设备深化管理的研究分析[J].中国医学装备,2010,7(8):27-29.
[13]张兴晖,董倩倩,叶倩鸥,等.大连市口腔诊所放射防护状况调查[J].中国辐射卫生,2014,23(6):520-522.
[14]闫妍,赵进沛,丁忠惠,等.原某军区部分医用X线摄影(CR/DR)项目防护与质控检测结果分析[J].灾害医学与救援,2016,5(1):10-12.
[15]赵国良,郑亦军,李勇,等.华东地区33家医疗单位放射诊疗设备机房防护水平调查[J].医学研究生学报,2014,27(8):847-850.
[16]柴旺.提高CT辐射防护初探[J].世界最新医学信息文摘,2018,18(2):152-152.